Pith Number

pith:N3EEDRV5

pith:2006:N3EEDRV5GQPEQHH4XYCPSXFQ2V

not attested not anchored not stored refs pending

Self-gravitating stationary spherically symmetric systems in relativistic galactic dynamics

Claes Uggla, J. Mark Heinzle, Mikael Fj\"allborg

arxiv:gr-qc/0609074 v4 · 2006-09-20 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N3EEDRV5GQPEQHH4XYCPSXFQ2V}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:47:16.412891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ec841c6bd341e481cfcbe04f95cb0d55e38d9b0187c30e21343327b098849aa

Aliases

arxiv: gr-qc/0609074 · arxiv_version: gr-qc/0609074v4 · doi: 10.48550/arxiv.gr-qc/0609074 · pith_short_12: N3EEDRV5GQPE · pith_short_16: N3EEDRV5GQPEQHH4 · pith_short_8: N3EEDRV5

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/N3EEDRV5GQPEQHH4XYCPSXFQ2V \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6ec841c6bd341e481cfcbe04f95cb0d55e38d9b0187c30e21343327b098849aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d10a012fa2329b7f956ec6237751b5170d68a47d423befbfd9f5b009b17ca36",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-09-20T06:31:25Z",
    "title_canon_sha256": "5d1a3e5a39f3ae0adaf8ed3e4be83060334a9c95cae280ad21f21fe28490879a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0609074",
    "kind": "arxiv",
    "version": 4
  }
}